Add translations for 6 languages (de, es, fr, ja, ko, pt-BR)

Translate 200 strings to German, Spanish, French, Japanese, Korean,
and Brazilian Portuguese, bringing localization coverage from 35% to 95%.

Also adds translation helper script for future localization work.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

scripts/analyze_translations.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+import json
+import sys
+
+with open('/Users/treyt/Desktop/code/Feels/Feels/Localizable.xcstrings', 'r') as f:
+    d = json.load(f)
+
+strings = d.get('strings', {})
+
+# Get strings that need translation
+missing = []
+for key, val in strings.items():
+    if not key.strip():
+        continue
+    localizations = val.get('localizations', {})
+
+    # Check if German has a translation
+    if 'de' not in localizations:
+        missing.append(key)
+    elif 'stringUnit' in localizations.get('de', {}):
+        state = localizations['de']['stringUnit'].get('state', '')
+        if state != 'translated':
+            missing.append(key)
+
+# Print all missing strings
+print("Missing translations:")
+for s in missing:
+    print(repr(s))
+print(f'\nTotal missing: {len(missing)}')